code: def score55():
      """Simple scoring function."""
  
      # pylint: disable=unused-argument
      def func(est, X, y, foo=123):
          return 55
  
      func.__name__ = "score55"
      return func
  
file_path: skorch/skorch/tests/conftest.py
imports: import numpy
  import pytest
  from sklearn.datasets import make_classification
  from sklearn.datasets import make_regression
  from sklearn.preprocessing import StandardScaler
  import torch
  from torch import nn
label_desc: Use image node_id 8 for calling a global function with example usage: score55() and returns: func, int